200674470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1621

約数の個数: 64

約数和(自身を含む): 500797440

約数和(自身を除く): 300122970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 151, 155, 186, 302, 310, 453, 465, 755, 906, 930, 1429, 1510, 2265, 2858, 4287, 4530, 4681, 7145, 8574, 9362, 14043, 14290, 21435, 23405, 28086, 42870, 44299, 46810, 70215, 88598, 132897, 140430, 215779, 221495, 265794, 431558, 442990, 647337, 664485, 1078895, 1294674, 1328970, 2157790, 3236685, 6473370, 6689149, 13378298, 20067447, 33445745, 40134894, 66891490, 100337235, 200674470]

約数ペア:

[(1, 200674470), (2, 100337235), (3, 66891490), (5, 40134894), (6, 33445745), (10, 20067447), (15, 13378298), (30, 6689149), (31, 6473370), (62, 3236685), (93, 2157790), (151, 1328970), (155, 1294674), (186, 1078895), (302, 664485), (310, 647337), (453, 442990), (465, 431558), (755, 265794), (906, 221495), (930, 215779), (1429, 140430), (1510, 132897), (2265, 88598), (2858, 70215), (4287, 46810), (4530, 44299), (4681, 42870), (7145, 28086), (8574, 23405), (9362, 21435), (14043, 14290)]